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Edit this profileWhere to find Gregory G. Zell, O.D.
- Missoula location main office
2510 S Reserve St, Missoula, MT 59801 - Kalispell location
1150 E Idaho St, Vision Center, Kalispell, MT 59901
About Dr. Zell
Gregory G. Zell, O.D. practices optometrist — corneal & contact lens in Missoula, MT. Gregory is a 1981 graduate of Southern California College of Optometry. Medicare claims data shows Gregory provided 125 services to 125 patients. The services billed most often include established patient complete exam of visual system and new patient complete exam of visual system. The provider's National Provider Identifier (NPI) is 1679534705.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (406) 721-4646
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2510 S RESERVE ST
Missoula, MT 59801
1150 E Idaho St Vision Center
Kalispell, MT 59901
Conditions Commonly Evaluated or Treated
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
125 services · 125 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
98 | As often as other peers in Optometrist — Corneal & Contact… |
| New patient complete exam of visual system | Treatment | 92004 |
27 | As often as other peers in Optometrist — Corneal & Contact… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Southern California College of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1981 at Southern California College of Optometry 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Gregory G. Zell?
Gregory G. Zell is an optometrist in Missoula, MT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Optometrist — Corneal & Contact Lens”.
NPI registry
What is Gregory G. Zell's address?
Gregory G. Zell is listed at 2510 S Reserve St, Missoula, MT 59801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gregory G. Zell?
The number on file is (406) 721-4646. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Gregory G. Zell?
Gregory G. Zell's National Provider Identifier is 1679534705. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Gregory G. Zell train?
Gregory G. Zell attended Southern California College of Optometry, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Gregory G. Zell have?
Gregory G. Zell has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gregory G. Zell perform?
According to Medicare billing data, Gregory G. Zell provides treatments such as established patient complete exam of visual system and new patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gregory G. Zell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory G. Zell. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.